CN106837672A - One kind swings impacting type wave-power device - Google Patents
One kind swings impacting type wave-power device Download PDFInfo
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- CN106837672A CN106837672A CN201710142215.0A CN201710142215A CN106837672A CN 106837672 A CN106837672 A CN 106837672A CN 201710142215 A CN201710142215 A CN 201710142215A CN 106837672 A CN106837672 A CN 106837672A
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- Prior art keywords
- generator
- floating
- floating body
- guide rail
- ram
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/707—Application in combination with an electrical generator of the linear type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/709—Piezoelectric means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Impacting type wave-power device is swung the present invention relates to one kind.Floating pedestal including floating on the water surface, also include at least one floating body that be hinged with floating pedestal and can be swung along its hinge in the case where wave is promoted and clashed into, floating body is provided with least one generator unit, generator unit includes guide rail, guide rail is provided with along the ram of slide, at least one end of guide rail is provided with generator, and the generator is the piezoelectric generator or linear electric generator generated electricity under ram shock.Floating body is supported using pedestal is floated, and floating body is freely swung relative to floating pedestal, this structure ensure that the swing of floating body is very flexible, sensitive, so as to improve the collection efficiency of wave energy, under action of wave force, floating body can freely swing so as to drive around the hinge on floating pedestal, and the ram on guide rail clashes into piezoelectric generator or linear electric generator generates electricity, and effective energy regenerating is realized by simple structure, with low cost, practical.
Description
Technical field
Impacting type wave-power device is swung the present invention relates to one kind.
Background technology
As the exploitation in conventional crude oil, colliery is used, problem of environmental pollution is increasingly severe, in order to alleviate environmental pressure,
Solve the problems, such as that traditional energy is petered out, the exploitation of new energy is very necessary.The available wave energy in the whole world reaches 2,000,000,000 thousand
Watt, than more than current world's generating total amount, China possesses wide marine resources, wave energy is in coastal area very abundant
A kind of reproducible clean energy resource, it is inexhaustible, nexhaustible.Therefore, a kind of simple structure, with low cost, user are needed badly
Just and collect the more efficient wave-power device of wave energy.
The content of the invention
It is an object of the invention to provide a kind of simple structure, with low cost, easy to use and collection wave energy is higher
The swing impacting type wave-power device of effect.
To achieve the above object, the present invention swings impacting type wave-power device and adopts the following technical scheme that：
Technical scheme 1：One kind swings impacting type wave-power device, including swims in the floating pedestal on the water surface, also including extremely
Few one be hinged with floating pedestal and can in the case where wave promotes shock along the floating body of its hinge swing, floating body be provided with to
A few generator unit, generator unit includes guide rail, and guide rail is provided with along the ram of slide, and at least one end of guide rail sets
There is generator, the generator is the piezoelectric generator or linear electric generator generated electricity under ram shock.
Technical scheme 2：On the basis of technical scheme 1, swinging impacting type wave-power device also includes one end with floating
Pedestal connection, the other end are with respect to the bracing wire that land is fixed.
Technical scheme 3：On the basis of technical scheme 2, one end of the bracing wire schedules seabed by anchoring.
Technical scheme 4：On the basis of technical scheme 3, the bracing wire is provided with floating object.
Technical scheme 5：On the basis of technical scheme 2-4 any one, the length of the bracing wire is not less than seabed to most
The distance between high flood water surface.
Technical scheme 6：On the basis of technical scheme 2-4 any one, extension spring is connected with the bracing wire.
Technical scheme 7：On the basis of technical scheme 1-4 any one, the floating pedestal includes framework and is located at frame
Supporting floating body on frame, has the crossbeam being hinged for the floating body on framework.
Technical scheme 8：On the basis of technical scheme 7, interval setting arranged side by side is distinguished in the both sides of crossbeam on the framework
Having carry out the spacing spacing beam of block to floating body.
Technical scheme 9：On the basis of technical scheme 7, vertically direction extends the length of the supporting floating body.
Technical scheme 10：On the basis of technical scheme 7, the framework is flexible frame.
Technical scheme 11：On the basis of technical scheme 7, the crossbeam has multiple, and head and the tail connect shape to multiple crossbeams successively
Into polygon.
Technical scheme 12：On the basis of technical scheme 1-4 any one, the generator unit includes straight tube, straight tube
Cylinder shape inner wall constitutes the guide rail, and the ram is spheroid.
Technical scheme 13：On the basis of technical scheme 12, guide rail of the guide rail near both ends is provided with and prevents from hitting
Hit the skid resistant course that part glided before guide rail one end rises to peak.
Technical scheme 14：On the basis of technical scheme 1-4 any one, the piezoelectric generator or linear electric generator with
Be additionally provided between ram by the impact from ram pass to piezoelectric generator or linear electric generator by striker.
Technical scheme 15：It is described by being also associated with providing in striker towards ram on the basis of technical scheme 14
The back-moving spring of active force.
The present invention swings the beneficial effect of impacting type wave-power device：Using swing impacting type wave-activated power generation of the invention
Device, the floating body that can be swung by the setting on floating pedestal, and the generator unit for clashing into and generating electricity is set on floating body,
Floating body is supported using pedestal is floated, and floating body is freely swung relative to floating pedestal, this structure ensures
The swing of floating body is very flexible, sensitive, so as to improve the collection efficiency of wave energy, under action of wave force, floating body is
Can freely swing so as to drive the ram on guide rail to clash into piezoelectric generator or linear electric generator around the hinge on floating pedestal
Generate electricity, effective energy regenerating is realized by simple structure, it is with low cost, practical.
Further, the setting of bracing wire TRT can be carried out it is spacing involve, prevent TRT with the floating away original of wave
Come position and cause the electric wire being connected with TRT to be torn equivalent risk.
Further, the range of application of impacting type TRT can be made not limited by seashore by way of anchor, without
Can also realize fixing against seashore, TRT can be placed in place away from seashore, improve its applicability.
Further, the weight of bracing wire is balanced using floating object, when bracing wire is more long, heavier-weight when be even more important, can have
Effect when preventing ebb tide a part because bracing wire is lax fall seabed cause bracing wire to the pulling force of floating body than bracing wire at the incoming tide to drift
The pulling force of floating body is big, causes floating body draft different, influences the situation of the normal swing of floating body.
Further, the length of bracing wire answers long enough, in order to avoid at the incoming tide breaking or by anchor bracing wire because the water surface rises
The drawbacks such as pull-up.
Further, the setting of extension spring when bracing wire is stretched can absorb tensile force and rise multi-time Delay in water level
The length of bracing wire long, it is ensured that the safe handling of bracing wire.
Further, the floating body that is provided for of the crossbeam of framework is hinged, while beam structure can facilitate floating body
Swing, swing floating body more flexible.
Further, rotation is excessively or rotation is extremely floated when the setting of framework upper limit beam can prevent floating body around crossbeam-rotating
Floating body caused by floating body upset downwards cannot continue the problem of normal power generation, to ensure that floating body swings in normal range (NR)
Necessary structure.
Further, supporting floating body is vertically arranged makes floating pedestal be not easy upset, and stability is more preferably.
Further, framework is arranged to flexible frame can improve the ability that framework resists stormy waves, pass through when stormy waves is larger
The extruding of the deformation resistance stormy waves of itself, the active force such as pull, toughness is had more than rigid frame.
Further, crossbeam quantity sets multiple can ensure that a set of floating pedestal can be while drive multiple generator units to send out
Electricity, surrounds polygonal arrangement so that the wave in whichever direction clashes into floating pedestal between multiple crossbeams, have
The floating object of respective direction can follow the Wave oscillating, further improve the utilization ratio of wave energy.
Further, straight tube is set, and the cylinder shape inner wall of straight tube constitutes guide rail, and spheroid is set in guide rail as ram,
Simple structure, collision efficiency are high and conveniently seal, and spheroid has the characteristic that rolling is flexible, frictional force is small as ram.
Further, skid resistant course is positioned close to the position at guide rail two ends, when wave drives straight tube to wave, the one of straight tube
End rises, during straight tube one end rises, it is possible that the situation that ram falls in advance, i.e., on one end of straight tube
Before rising to peak, ram can start to fall so that the second half section energy of uphill process cannot be utilized, by anti-
The setting of slip layer so that during straight tube one end rises, for ram provides the frictional force for slowing down its whereabouts, in case
Only ram falls to causing capacity usage ratio problem not high too early, and ram is in dropping process by after skid resistant course, rubbing
Resistance moment reduces, and the potential energy of ram is that can obtain rapid release, so as to obtain bigger Impact energy.
Further, it is likely to cause pressure when directly clashing into piezoelectric generator or linear electric generator for a long time due to ram
The damage of electric generator or linear electric generator, punching is directly born by being set between ram and piezoelectric generator etc. by striker
Power is hit, the service life of piezoelectric generator or linear electric generator can be to a certain extent improved.
Further, back-moving spring can make to be acted on by striker self-return and with buffering and energy storage.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1 that the present invention swings impacting type wave-power device；
Fig. 2 is the A direction views of Fig. 1；
Fig. 3 is the structural representation of generator unit in Fig. 1；
Fig. 4 is the structural representation of generator unit in the embodiment 2 for swinging impacting type wave-power device of the invention；
Fig. 5 is the structural representation of generator unit in the embodiment 3 for swinging impacting type wave-power device of the invention；
Fig. 6 is the structural representation of generator unit in the embodiment 4 for swinging impacting type wave-power device of the invention；
Fig. 7 is the structural representation of generator unit in the embodiment 5 for swinging impacting type wave-power device of the invention；
In figure：1- generator units, 11- supporting floating bodies, 12- straight tubes, 121- skid resistant courses, 13- rams, 131- balls, 14- is hit
Part, 15- back-moving springs, 16- piezoelectric generators, 17- fixed bodies, 2- bracing wires, 21- extension springs, 3- anchors, 6- waves, 7- is spacing
Beam, 8- crossbeams, 9- hinges, 10- floating bodies.
Specific embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The present invention swings the specific embodiment 1 of impacting type wave-power device：As shown in Figure 1 to Figure 3, impacting type ripple is swung
Wave electric generating apparatus include swimming in the floating pedestal on the water surface and are hinged with floating pedestal and can promote shock lower edge in wave 6
The floating body 10 that hinge 9 swings, the inside of floating body 10 is fixed with generator unit 1 by fixed body 17, and generator unit 1 includes straight
Cylinder 12, the cylinder shape inner wall of straight tube 12 forms guide rail, and guide rail is provided with ram 13, and ram 13 is spheroid, the two of guide rail
End, that is to say that the end walls of the inner chamber of straight tube 12 are provided with by piezoelectric as the piezoelectric generator 16 of main generating element, float
Bracing wire 2 is connected with pedestal, bracing wire 2 is fixed pedestal is floated by the anchor 3 of the other end relative to seabed or land.Floating pedestal
Including framework and the supporting floating body 11 being located on framework, framework is provided with crossbeam 8, and floating body 10 is hinged on crossbeam 8.
As illustrated in fig. 1 and 2, the framework on floating pedestal is the rectangle frame being welded by section bar, and the centre of rectangle frame sets
There is the front and rear two side bars interval setting arranged side by side of a crossbeam 8, crossbeam 8 and rectangle frame, the two front and rear side bars are constituted to floating body
10 spacing spacing beams 7, can prevent the security incident of the damage device that excessively upset is caused under high sea of floating body 10.
Supporting floating body 11 is columned hollow shell, there is four, is separately fixed at four angles of framework, and support is floating
The length direction of body 11 is vertically extending, to ensure that framework is not easy upset, more stablizes.
Floating body 10 is the hollow shell in middle low, both sides crescent shape high, and its underpart centre position passes through jointed shaft
The centre of crossbeam 8, the axis of jointed shaft and the diameter parallel of crossbeam 8 are hinged on, to ensure that floating body 10 swings along the longitudinal direction,
And it is spacing by the spacing beam 7 of front and rear both sides.The integral sealing of floating body 10, straight tube 12 is sealed in it, and straight tube 12 is carried out
Waterproof and dustproof and anticollision etc. are protected.
Straight tube 12 is fixed in the inner chamber of floating body 10 by fixed body 17, and straight tube 12 length along floating body 10 pendulum
Dynamic direction extends, and straight tube 12 is the hollow shell structure with cylindrical cavity, and piezoelectricity is provided with the inwall at the two ends of inner chamber
The piezoelectric generator 16 that material is made, is provided with ram 13 in cylindrical cavity, generated electricity for clashing into piezoelectric generator 16, hits
Part 13 is hit for spheroid, cylindrical tracks are the guide rail of spheroid, and the diameter of spheroid is slightly less than the diameter of cylindrical cavity, in wave force
Under effect, straight tube 12 swings with floating body 10, and the ram 13 in straight tube 12 can slidably reciprocate to hit in cylindrical cavity
The piezoelectric generator 16 for hitting two ends generates electricity.Ram 13 can be made of steel or alloy material as needed.
As shown in figure 3, near two position of guide rail, i.e., on the inside of the straight tube 12 of piezoelectric generator 16 respectively
Two skid resistant courses of cylindrical shape 121 are provided with, for increasing the frictional force by its ram 13, it is to avoid spheroid follows straight tube 12
One end rise to peak before and fall in advance, by the friction inhibition of skid resistant course 121 so that spheroid is by anti-
Fall during sheath slow, be that potential energy saves bit by bit the creation time, to improve the utilization ratio of wave energy, skid resistant course 121 is by gluing
The non-skid film being attached on the inwall of straight tube 12 is constituted.Piezoelectric generator 16 is made up of piezoelectric ceramics as main piezoelectric,
Electric energy can will be converted to from the energy for clashing into.
Be additionally provided between position and ram 13 by striker 14 in being hit for piezoelectric generator 16, for bearing ram 13
Direct shock and impact is passed into piezoelectric generator 16, can effectively protect piezoelectric generator 16 not to be subject to ram 13
Direct shock and wear and tear or damage, improve piezoelectric generator 16 service life.Can be made of rubber blanket by striker, had
The effect of buffering and transmission power, certainly also can be rigid by setting up one layer of rubber blanket between striker and piezoelectric generator.Hit
The back-moving spring 15 being supplied to by striker 14 towards the active force of ram 13 is additionally provided between part 14 and piezoelectric generator 16, can
To being provided restoring force, and the effect with buffering and energy storage by striker 14, can effectively be protected by striker when wave 6 is larger
14th, piezoelectric generator 16 will not because the momentum of ram 13 too greatly caused by impact member damage.The one end of back-moving spring 15 connects
On by striker 14, the other end be connected on the inwall at the two ends of straight tube 12, length is axially extending along straight tube 12.
Bracing wire 2 is connected on four angles of framework, bracing wire 2 is made by cable wire or steel wire rope, is serially connected with thereon
Extension spring 21, in order to providing necessary stroke in SEA LEVEL VARIATION and being caused to the framework for floating pedestal in high sea
Row buffering and protection can be entered by extension spring 21 during greater impact, floating object is additionally provided with bracing wire 2, for balancing bracing wire 2
Weight, it is ensured that the weight of bracing wire 2 will not be impacted to the draft of floating body 10, i.e., will not in ebb tide because bracing wire 2 from
Body lower half relaxes to drag and causes the gravity that bracing wire 2 is applied to floating pedestal because gravity diminishes to diminish in seabed, so as to cause floating
The draft of floating body 10 on pedestal shoals, make floating body 10 cannot normal work problem.
The lower end of bracing wire 2 is by anchor 3 by framework relative to land（Seabed）Fixed, the riding position of anchor 3 makes bracing wire 2 to divide
Floating pedestal is not pulled from the corresponding four direction of diagonal of rectangle frame, the position stabilization in order to float pedestal exists
In the certain limit of sea, and will not because seawater vortex influence cause bracing wire 2 between winding, twist off.The length of bracing wire 2
At least above the height in seabed to highest flood tide position, will not submerged to float pedestal at the incoming tide.
The electric energy that above-mentioned generator is produced be both needed to by after fairing rectification by wire transfer to collector-shoe gear, it is whole
The treatment of stream and follow-up electric energy is prior art, is repeated no more.
Swing impacting type wave-power device of the invention is when in use：The side of the fixed column on bank is fastened by draught line
Formula can realize installation of the present apparatus on bank, when the present apparatus away from bank marine when using, be drawn by four anchors 3 and four
Line 2 respectively holds framework from four direction, and needs to ensure that pedestal is floated in high tide to be still on the water surface,
The components such as the electric wire on floating body 10 that will be hinged on the crossbeam 8 of framework and rectifier, conversion receiver are complete by being connected
Into installation；During generating, wave 6 clashes into floating body 10 back and forth, makes floating body 10 around the swing of hinge 9, straight in floating body 10
Cylinder 12 follows synchronous hunting, and the ram 13 in straight tube 12 is rolled around so as to clash into the two ends of straight tube 12 on the guide rail of cylinder
Piezoelectric generator 16 generated electricity, the present apparatus by bracing wire 2 by float pedestal fixed relative to seabed, floating body 10 is hinged
On framework, floating body 10 can freely, flexibly swing under the promotion of wave 6, and generating efficiency is high.
Embodiment 2：As shown in figure 4, back-moving spring 15 can be also not provided with straight tube with differring primarily in that for embodiment 1,
Ram is set directly to clash into piezoelectric generator.
Embodiment 3：As shown in figure 5, can also be not provided with by striker 14 with being differred primarily in that in straight tube for embodiment 2, directly
Connect and piezoelectric generator 16 is clashed into by ram 13.
Embodiment 4：As shown in fig. 6, being differred primarily in that with embodiment 1, ram 13 also can be replaced cylindrical
Shape coordinates the form of ball, including rectangle or cylinder ram 13 and rolling be arranged on ram 13 and the inwall of straight tube 12 it
Between ball 131, ram 13 can move with the rolling of ball 131, realize to by striker 14 or piezoelectric generator, straight line hair
The shock of motor.
Embodiment 5：As shown in fig. 7, being that can be not provided with its straight tube 12 by striker 14 and answer with the difference of embodiment 4
Position spring 15, directly clashes into piezoelectric generator 16 and generates electricity.
Embodiment 6：The piezoelectric of piezoelectric generator also can be used piezo-electric crystal, noncrystal class piezopolymer and half
Crystal class piezopolymer；Piezoelectric generator also can be replaced linear electric generator and be generated electricity, and linear electric generator can be using forever
Magnetic linear electric generator or linear induction generator etc., permanent magnet linear generator can be tubular permanent magnet linear generators, using straight
During line generator, the movable part of generator is moved under ram shock and produces electric current, and reset bullet can be set on movable part
Spring resets to it.
Embodiment 7：The two ends of guide rail can be respectively provided with the piezoelectric generator being made out of a piezoelectric material, also can be at the two ends of guide rail
It is respectively provided with linear electric generator, naturally it is also possible to be respectively provided with piezoelectric generator and linear electric generator at the two ends of guide rail, or even can
Piezoelectric generator or linear electric generator only are set in one end of guide rail, when using linear electric generator, the work of linear electric generator
Lever is connected with by striker, drives motion bar to be moved with cutting magnetic induction to the direction away from ram when ram is clashed into by striker
Line generates electricity, and is promoted by back-moving spring after shock and is resetted by striker to drive motion bar to move and cut near the direction of ram
Cut magnetic induction line.
Embodiment 8：When TRT is located at bank, also can be by way of bracing wire be fastened on the hitching post on bank to hair
Electric installation is spacing, certainly, can also be not provided with bracing wire, but by TRT circle by way of setting spacing buoy on the water surface
In certain area.
Embodiment 9：Bracing wire can be adjusted flexibly as needed with the link position of generator unit, and the quantity of bracing wire also can root
According to adjustment is needed, many bracing wires, two bracing wires can be set, one can be only set in the case of bracing wire intensity is enough.
Embodiment 10：The position that extension spring is serially connected in bracing wire can freely adjust, it might even be possible to be not provided with extension spring,
Now bracing wire should be made of the resilient material of tool.
Embodiment 11：The shape of floating body can be triangular pyramids, spindle etc..
Embodiment 12：Floating body can be made up of hard material, can be also made up of soft material, will be filled inside it when using
Full gas.
Embodiment 13：The cross section of the inner chamber of straight tube can be rectangle or triangle, and the rolling of its interior spheroid is not interfered with still
It is dynamic.
Embodiment 14：Straight tube can be cylinder, or square tube or other polygons cylinder, it might even be possible to be special shape tube
Deng the guide rail in cylinder can be straight guide, or arc-shaped guide rail.
Embodiment 15：Straight tube can be also arranged on outside floating body, such as floating body top, now must assure that straight tube watertight
Envelope.
Embodiment 16：Also can be not provided with straight tube, but set parallel and in just many by many inside the floating object of sealing
The shock track that the straight-bar of side shape arrangement is surrounded, make spheroid rolled on the shock track piezoelectric generator to clash into two ends or
Linear electric generator generates electricity.
Embodiment 17：The quantity of the floating body being hinged on crossbeam is also not necessarily limited to one, can set multiple floatings arranged side by side
Body, the quantity of the straight tube set on floating body is also not necessarily limited to one, may also set up two or more, electricity between multiple generator units
Road can be connected by the way of serial or parallel connection.
Embodiment 18：The quantity of crossbeam is also not necessarily limited to one, can also there is two, and two crossbeams can be at an angle of or set side by side
Put, when crossbeam there are more than three, crossbeam can be sequentially connected from head to tail to form a polygon, the floating body being hinged on crossbeam exists
Swing phase mutual induction and do not interfere setting, spacing beam is provided with the polygonal inner periphery and the outer periphery that crossbeam is surrounded, with opposing connection
The floating body of crossbeam swing carries out spacing.
Embodiment 19：The quantity and position of the supporting floating body on floating pedestal also have various ways, such as use one
The support of rectangle is directly anchored on framework, or the multiple small supports of setting spaced apart on the beam of the surrounding of framework
Floating body.
Embodiment 20：The length of supporting floating body also can not be vertically extending, can be with horizontal-extending.
Embodiment 21：Framework and the supporting floating body for floating pedestal can be integral structures, will framework make floatation type
Framework.
Embodiment 22：Framework can be also made using soft steel wire rope, correspondingly need to make bracing wire and supporting floating body
Retightening operation is carried out to framework from different directions, steel cord structure there can be the ability that stronger resistance stormy waves pulls shock.
Embodiment 23：Also can active connection be set on original rigid frame or flexible link realizes each bar of framework
Between connection, this structure not only has certain rigidity, but also can have certain flexibility, and stormy waves is resisted to improve
Performance.
Embodiment 24：Piezoelectric generator can be connected by spring with straight tube, and spheroid directly clashes into piezoelectric generator, and will pressure
Electric generator is moved towards the direction of compression spring, and the piezoelectric of piezoelectric generator is deformed and is produced electric energy.
Claims (10)
- It is 1. a kind of to swing impacting type wave-power device, it is characterised in that：Including swimming in the floating pedestal on the water surface, also include At least one floating body that be hinged with floating pedestal and can be swung along its hinge in the case where wave is promoted and clashed into, floating body is provided with At least one generator unit, generator unit includes guide rail, and guide rail is provided with along the ram of slide, at least one end of guide rail Generator is provided with, the generator is the piezoelectric generator or linear electric generator generated electricity under ram shock.
- It is 2. according to claim 1 to swing impacting type wave-power device, it is characterised in that：Swing impacting type wave-activated power generation Device also includes one end with the connection of floating pedestal, the bracing wire of the other end relative land fixation.
- It is 3. according to claim 2 to swing impacting type wave-power device, it is characterised in that：One end of the bracing wire passes through Anchoring schedules seabed.
- It is 4. according to claim 3 to swing impacting type wave-power device, it is characterised in that：The bracing wire is provided with floating Thing.
- 5. the swing impacting type wave-power device according to claim 1-4 any one, it is characterised in that：The floating Pedestal includes framework and the supporting floating body being located on framework, has the crossbeam being hinged for the floating body on framework.
- It is 6. according to claim 5 to swing impacting type wave-power device, it is characterised in that：In crossbeam on the framework Both sides are arranged at intervals with floating body is carried out the spacing spacing beam of block respectively side by side.
- It is 7. according to claim 5 to swing impacting type wave-power device, it is characterised in that：The framework is flexible box Frame.
- 8. the swing impacting type wave-power device according to claim 1-4 any one, it is characterised in that：The generating Unit includes straight tube, and the cylinder shape inner wall of straight tube constitutes the guide rail, and the ram is spheroid.
- It is 9. according to claim 8 to swing impacting type wave-power device, it is characterised in that：The guide rail is near both ends Guide rail be provided with the skid resistant course for preventing ram from being glided before guide rail one end rises to peak.
- 10. the swing impacting type wave-power device according to claim 1-4 any one, it is characterised in that：The pressure Be additionally provided between electric generator or linear electric generator and ram by the impact from ram pass to piezoelectric generator or Linear electric generator by striker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN111005844A (en) * | 2019-12-12 | 2020-04-14 | 华中科技大学 | Novel offshore floating fan damping system and application thereof |
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| CN102700687A (en) * | 2012-06-01 | 2012-10-03 | 山东大学 | Pendulum type sea wave energy utilization device based on floating platform |
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| CN111005844A (en) * | 2019-12-12 | 2020-04-14 | 华中科技大学 | Novel offshore floating fan damping system and application thereof |
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